Well, first of all, is that just one page? is the product just one page?

Getting accepted is one thing but there’s also the competition, you need to top a lot of products. Otherwise it will just sit there with a (very few) sales. I would recommend features, and lots of them. retina ready icons, responsive design, many options that you get to change easily.

- You need to work on the details, the content is just not well organized and structured. The overall visual that the design gives is not exactly popping out. You need to make the elements that you want to show stick out.
- Changing the color on certain texts is not enough, you need to play with font sizes, maybe different fonts for different purposes.
-to be a little more specific, for example, the grey under the main blocks of text, the storage, reliable, mobile platform subtitles can be barely seen. the color is not good, the font height is not good. I’d suggest a darker color, but not too dark, maybe a warmer color, also larget text height, maybe even a different font and a bit smaller.

There are many adjustments that can be made to that design alone, this is just an idea of a start I just gave you. Try and try again, improve, learn. Good luck!

I understand perfectly, I have no choice to start another new concept compilation of taking your ideas and advice.

Just yesterday walked up happy for my first template to ThemeForest, when I got this email today:

The overall quality of your submission does not meet our aesthetic and technical requirements and will need to be improved before being resubmitted. Unfortunately we’re not able to provide more specific feedback for your submission at this time.
Please consider taking some time to familiarise yourself with our current library and quality levels of popular items before resubmitting.